SIASUN SA7A-7/0.70 (SA7A-7/0.70)

Picture the horizontal plane above a workbench as a drawing board, and the robot as the hand that moves across it. On an electronics or battery line, that hand must reach the far corner of the board, return to the same point thousands of times, and do so without shaking the fixture beneath it. The SIASUN SA7A-7/0.70 (SA7A-7/0.70) is a SCARA arm built for exactly that kind of work. It covers a 700mm reach, carries a 7 kg (15.4 lbs) payload and repeats its J1+J2 position to ±0.02mm, all within a lower overall height that leaves more room above and around the cell.

Robots Middle East supplies the SIASUN SA7A-7/0.70 to manufacturers, system integrators and research facilities across the Middle East. Our team prepares each quotation to match your application, coordinates delivery to your site and remains your point of contact for technical support after the robot is commissioned.

Background

The SA7A series within the SIASUN SCARA range

The SA7A series is a brand-new generation of SCARA robots from SIASUN. The family includes several versions: the SA7A-7/0.50, the SA7A-7/0.60 and the SA7A-7/0.70, alongside the related SA4A-4/0.40. The SA7A-7/0.70 is the version documented here, and every figure on this page belongs to it alone. The SA7A family sits within a wider SIASUN line-up of SCARA robots, which in turn forms part of the manufacturer's range of Industrial Robots.

SCARA robots, as a class, are designed for fast, accurate movement in the horizontal plane combined with a vertical stroke at the tool. They are a familiar sight in electronics assembly, packaging, laboratory automation and component handling, where parts are picked, placed, inserted or dispensed on a flat working surface. The SA7A series brings that established architecture into a newer generation of hardware.

Dual-support structure and modular design

Two design choices define the SA7A series. The first is mechanical: the arm is equipped with all-new proprietary core components and a dual-support structure, which delivers enhanced load capacity, higher precision, faster speed, greater rigidity and reduced vibration. For a SCARA arm working at full extension, rigidity and low vibration matter as much as nominal accuracy, because they determine how quickly the tool settles before it places, inserts or dispenses.

The second is architectural: a modular design that caters to more automation scenarios while reducing maintenance costs. The main unit has abundant user cables and works with a new generation of S series control cabinet, and it supports multiple programming and teaching methods. Together these features are intended to widen the range of tasks the robot can take on while maintaining the overall machine cost. The structure is lightweight and compact, and the lower overall height reduces space constraints in the cell.

Technical Specifications

Specifications as published by the manufacturer; confirmed against the datasheet at quotation.

SIASUN has not published the weight, power supply, maximum speed, cycle time, axis ranges of motion, controller model, contents of the box, mounting options, communication interfaces or operating temperature for this version; Robots Middle East confirms each of these at quotation.

How does the SA7A-7/0.70 compare with the other SA7A versions?

The SA7A series is offered in several versions, including the SA7A-7/0.50, SA7A-7/0.60 and SA7A-7/0.70. The SA7A-7/0.70 offers a 700mm reach with a 7 kg (15.4 lbs) payload, and each other version carries its own figures. When you are weighing one version against another, the deciding question is usually the geometry of the cell: where the parts arrive, where they must go, and how much of the working envelope the arm must cover from a single mounting point.

A longer reach allows one robot to serve a wider area, such as two feeders and a fixture, or a conveyor and an inspection station, without moving the base. That said, the right choice is the version that covers the required envelope with sensible margin, not simply the longest available. Our engineers can compare each version against your layout and recommend the one that fits.

What does IP20 protection mean for installation?

The SA7A-7/0.70 carries an IP20 rating. In general terms, an IP20 rating indicates basic protection against contact with larger solid objects and no specific protection against water. This places the robot naturally in clean, dry, indoor environments: electronics assembly halls, battery module lines, cleaner areas of photovoltaic production and laboratory-style automation cells. These are, in fact, the settings in which SCARA robots are most commonly deployed.

Where a process involves coolants, washdown, splashing liquids or heavy airborne dust, the cell design should account for the rating, for example through guarding or by positioning the arm away from the source of contamination. Gluing and dispensing, one of the robot's application areas, is routinely handled by SCARA arms in controlled environments, but it is good practice to review the dispensing set-up with the integrator so that the robot is kept clear of overspray.

Who is the SIASUN SA7A-7/0.70 for?

The first group of buyers is manufacturers in the 3C sector, meaning computers, communications and consumer electronics. Their lines depend on repeatable placement of small components, screws and sub-assemblies, and the repeatability of ±0.02mm on J1+J2 and ±0.01mm on J3 addresses that requirement directly.

The second group is producers in lithium battery and photovoltaic manufacturing, both primary application industries for the series. These sectors combine high volumes with sensitive parts, and a rigid, low-vibration arm helps keep handling gentle and consistent across long production runs.

The third group is automotive electronics suppliers and the system integrators who build cells for them. For integrators, the abundant user cables, the S series control cabinet and the choice of programming and teaching methods make the robot easier to fit into different customer projects, while the modular design supports lower maintenance costs over the life of the cell.

Not every task suits this version. If your application calls for a different reach or payload class, you may wish to compare the SIASUN SA4A-4/0.40 (SA4A-4/0.40) or the SIASUN SA10A-10/0.70 (SA10A-10/0.70), and our team will help you decide between them.

What is the SIASUN SA7A-7/0.70 used for?

1. Handling — moving components between feeders, conveyors, trays and fixtures across the full working envelope.
2. Sorting — separating parts by type or quality outcome, often alongside vision or inspection equipment.
3. Assembly — inserting, fitting and fastening small parts in electronics and automotive electronics production.
4. Gluing — guiding dispensing tools along defined paths where steady, low-vibration motion matters.
5. Battery production — handling cells and components on lithium battery lines where consistency is essential.
6. Photovoltaic manufacturing — supporting handling and assembly stages in the production of solar components.

Pricing and Availability

Robots Middle East prepares a quotation for the SIASUN SA7A-7/0.70 based on your application, the version and configuration you need, and any associated equipment. Delivery, customs clearance and technical support are arranged together with the quotation, so that you receive one clear proposal covering the robot and its arrival on site. To start the process, share a short description of your task, the parts involved and your cell layout, and our team will respond with a tailored proposal. A quotation request for the SIASUN SA7A-7/0.70 is available on this page.

Frequently Asked Questions

What payload and reach does the SA7A-7/0.70 offer?

The SA7A-7/0.70 has a payload of 7 kg (15.4 lbs) and a reach of 700mm.

How repeatable is the SA7A-7/0.70?

Repeatability is ±0.02mm for J1+J2, ±0.01mm for J3 and ±0.01° for J4.

Which control cabinet does it work with?

The robot works with a new generation of SIASUN S series control cabinet, which forms part of the series' expandability alongside its abundant user cables.

Can the robot be programmed in different ways?

Yes. The SA7A series supports multiple programming and teaching methods, which helps integrators adapt it to a range of automation scenarios.

Is the SA7A-7/0.70 suitable for wet or dusty environments?

The robot is rated IP20, which suits clean, dry indoor settings. For processes involving liquids or heavy contamination, the cell should be designed with suitable protection.

Which industries is it designed for?

The primary application industries are 3C, lithium battery, photovoltaic and automotive electronics, along with related sectors.

Where can I buy the SIASUN SA7A-7/0.70 and what does it cost?

You can buy the SIASUN SA7A-7/0.70 from Robots Middle East, which supplies it across the Middle East. The cost depends on your configuration and requirements, so we provide it in a tailored quotation that also covers delivery, customs and support.

Summary

If the horizontal plane of a workcell is a drawing board, the SIASUN SA7A-7/0.70 is the steady hand that works across it. Its 700mm reach covers a generous area from one base position, its 7 kg (15.4 lbs) payload accommodates practical tooling, and its repeatability keeps every return to the same point precise. The dual-support structure adds rigidity and reduces vibration, the modular design keeps maintenance in check, and the lower overall height eases the space limits of compact cells. For manufacturers and integrators in electronics, battery, photovoltaic and automotive electronics production, it offers a measured route into precise horizontal automation. To discuss your application with Robots Middle East and receive a tailored quotation, this page is the starting point.